EP 0816286 A1 19980107 - Method of producing hydrogen peroxide
Title (en)
Method of producing hydrogen peroxide
Title (de)
Verfahren zur Herstellung von Wasserstoffperoxyd
Title (fr)
Méthode de préparation d'eau oxygénée
Publication
Application
Priority
SE 9602484 A 19960624
Abstract (en)
The invention relates to a method of producing hydrogen peroxide by direct reaction between hydrogen and oxygen in an aqueous reaction medium, in which method hydrogen and oxygen are contacted with a catalyst suspended into the reaction medium, the catalyst comprising a catalytically active surface material deposited on a support of porous silica, alumina or non-fluorinated carbon having a BET surface less than about 150 m<2>/g, wherein pores with a diameter exceeding about 10 nm constitutes more than about 50% of the total pore volume. The invention also relates to a catalyst useful in the claimed method.
IPC 1-7
IPC 8 full level
B01J 21/12 (2006.01); B01J 21/18 (2006.01); B01J 23/38 (2006.01); B01J 23/40 (2006.01); B01J 23/52 (2006.01); B01J 35/10 (2006.01); C01B 15/029 (2006.01)
CPC (source: EP US)
C01B 15/029 (2013.01 - EP US)
Citation (search report)
- [A] US 3361533 A 19680102 - WALLACE HOOPER GEORGE
- [A] WO 9314025 A1 19930722 - CHUANG KARL T [CA], et al & US 5338531 A 19940816 - CHUANG KARL T [CA], et al
- [A] EP 0132294 A1 19850130 - DU PONT [US] & US 4681751 A 19870721 - GOSSER LAWRENCE W [US]
- [A] EP 0117306 A1 19840905 - AIR PROD & CHEM [US]
- [A] EP 0366419 A1 19900502 - CA ATOMIC ENERGY LTD [CA]
Designated contracting state (EPC)
AT BE DE ES FI FR GB IT NL PT SE
DOCDB simple family (publication)
EP 0816286 A1 19980107; EP 0816286 B1 19991013; AT E185536 T1 19991015; BR 9703734 A 19981110; CA 2207527 A1 19971224; CA 2207527 C 20001017; CN 1055059 C 20000802; CN 1176934 A 19980325; DE 69700615 D1 19991118; DE 69700615 T2 20000427; ID 17173 A 19971204; JP 3335874 B2 20021021; JP H1072204 A 19980317; NO 318102 B1 20050131; NO 972936 D0 19970623; NO 972936 L 19971229; RU 2131395 C1 19990610; SE 9602484 D0 19960624; US 5961948 A 19991005
DOCDB simple family (application)
EP 97850100 A 19970619; AT 97850100 T 19970619; BR 9703734 A 19970620; CA 2207527 A 19970611; CN 97113918 A 19970623; DE 69700615 T 19970619; ID 972087 A 19970618; JP 18025597 A 19970623; NO 972936 A 19970623; RU 97110128 A 19970623; SE 9602484 A 19960624; US 88128697 A 19970624